1TH from 6 S1 units - thats about 1400W correct?

The S1 units can go to around 1w/gh at a lower voltage, but still it wont do much to make them profitable. At $0.15/kwh assembling my 5 units into a stack was simply to save space and run it on 2 fans only. Ive got a box of powerful fans and big aluminum hunks to deal with still though - Im hoping each frame is worth >$5 to a scrap dealer, and the fans are worth about $10 each to myself whenever ueful for other hardware (I changed all the rockminer fans for antminer fans)

edit: a bit of gooling indicates that scrap aluminum from radiators or cast aluminum is worth less than high-quality items like car rims - about $0.50-0.70 per pound.